On 2016-12-09 11:49, Dmitry Vyukov wrote: > On Fri, Dec 9, 2016 at 7:02 AM, Richard Guy Briggs <r...@redhat.com> wrote: > > On 2016-11-29 23:52, Richard Guy Briggs wrote: > > I tried a quick compile attempt on the test case (I assume it is a > > socket fuzzer) and get the following compile error: > > cc -g -O0 -Wall -D_GNU_SOURCE -o socket_fuzz socket_fuzz.c > > socket_fuzz.c:16:1: warning: "_GNU_SOURCE" redefined > > <command-line>: warning: this is the location of the previous definition > > socket_fuzz.c: In function ‘segv_handler’: > > socket_fuzz.c:89: warning: implicit declaration of function > > ‘__atomic_load_n’ > > socket_fuzz.c:89: error: ‘__ATOMIC_RELAXED’ undeclared (first use in this > > function) > > socket_fuzz.c:89: error: (Each undeclared identifier is reported only once > > socket_fuzz.c:89: error: for each function it appears in.) > > socket_fuzz.c: In function ‘loop’: > > socket_fuzz.c:280: warning: unused variable ‘errno0’ > > socket_fuzz.c: In function ‘test’: > > socket_fuzz.c:303: warning: implicit declaration of function > > ‘__atomic_fetch_add’ > > socket_fuzz.c:303: error: ‘__ATOMIC_SEQ_CST’ undeclared (first use in this > > function) > > socket_fuzz.c:303: warning: implicit declaration of function > > ‘__atomic_fetch_sub’ > > -std=gnu99 should help > ignore warnings
I got a little further, left with "__ATOMIC_RELAXED undeclared", "__ATOMIC_SEQ_CST undeclared" under gcc 4.4.7-16. gcc 4.8.2-15 leaves me with "undefined reference to `clock_gettime'" What compiler version do you recommend? > >> - RGB > > > > - RGB - RGB -- Richard Guy Briggs <r...@redhat.com> Kernel Security Engineering, Base Operating Systems, Red Hat Remote, Ottawa, Canada Voice: +1.647.777.2635, Internal: (81) 32635
